DTEF

Eaton´s return line filter of the DTEF seires have a working pressure up to 145 psi (10 bar). The DTEF-filters are directly mounted to the reservoir and connected to the return-line.
DSF

Pressure filter change over series DSF have a working pressure up to 363 psi (25 bar). The filters can be installed as suction filter, pressure filter or return-line filter.
DA (ASME Design)

The duplex configuration of the newly designed DA series filter can operate continuously, eliminating the need to shut down for cleaning or service.